| (: Name: annex-4 :) | |
| (: Description: User defined function # 4 from annex E of F& O Specs. :) | |
| declare namespace eg = "http://example.org"; | |
| declare function eg:value-intersect ( | |
| $arg1 as xs:anyAtomicType*, | |
| $arg2 as xs:anyAtomicType* ) as xs:anyAtomicType* | |
| { | |
| fn:distinct-values($arg1[.=$arg2]) | |
| }; | |
| let $arg1 as xs:anyAtomicType := 1 | |
| let $arg2 as xs:anyAtomicType := 1 | |
| return | |
| eg:value-intersect($arg1,$arg2) |